420210768 (number)

420210768 is an even 9-digits composite number following 420210767 and preceding 420210769. In scientific notation, it is written as 4.20210768 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 139905792 positive integers (up to 420210768) that are relatively prime to 420210768.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred ten thousand seven hundred sixty-eight

Notation

Scientific notation 4.20210768 × 10^8
Engineering notation 4.20210768 × 10^6

Prime Factorization of 420210768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 937 × 9343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52526346
Product of the distinct prime numbers

The prime factorization of 420210768 is 2 × 2 × 2 × 2 × 3 × 937 × 9343. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420210768)

Multiplication

n×y
n×2 840421536
n×3 1260632304
n×4 1680843072
n×5 2101053840

Division

n÷y
n÷2 210105384
n÷3 140070256
n÷3 105052692
n÷5 84042153.6

Exponentiation

ny
n2 176577089543149824
n3 7.4199594408132E+25
n4 3.117946855153E+34
n5 1.310194842587E+43

Nth Root

y√n
2√n 20499.043099618
3√n 749.01248877722
4√n 143.17486895268
5√n 53.05098298995

Divisors of 420210768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420210767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420210768 can be divided by 40 positive divisors. The sum of these divisors (counting 420210768) is 1, the average is 0.025.

Base conversion 420210768

Base System Value
2 Binary 11001000010111110100001010000
3 Ternary 1002021200220210210
4 Quaternary 121002332201100
5 Quinary 1330033221033
6 Senary 105410324120
8 Octal 3102764120
10 Decimal 420210768
12 Duodecimal b8889640
16 Hexadecimal 190be850
20 Vigesimal 6b666i8
36 Base36 6y6kpc

Cryptographic Hash Functions

md5 49e837b707f6aa08ac2e69ef09ac7f6e
sha1 2b4b3c5059784169e2783b429f78f2ddbb4d549e
sha256 27da02690c04507fddbfd8b752549d9dc84c8190363710203b88292a08dd31e5
sha512 63f15b14432152b5caa5b7f91ff61a91a395481ad8249d4274ceda049a11a006defb30c9d6cff49bfa5d3cc4d3de8449dff460963112bf67d576b85a1be6e832
ripemd-160 ab2c4cbc56eb2621d273ae2575209f3cb59a2f8c

420210768 as geometric shapes

Circle

Radius = n
Diameter 840421536
Circumference 2640262123.4162
Area 5.5473328730103E+17

Sphere

Radius = n
Volume 3.1080653425591E+26
Surface area 2.2189331492041E+18
Circumference 2640262123.4162

Square

Length = n
Perimeter 1680843072
Area 176577089543149824
Diagonal 594267767.16081

Cube

Length = n
Surface area 1059462537258898944
Volume 7.4199594408132E+25
Space diagonal 727826400.06354

Equilateral Triangle

Length = n
Perimeter 1260632304
Area 7.6460122635344E+16
Altitude 363913200.03177

Triangular Pyramid

Length = n
Surface area 7.6460122635344E+16
Volume 8.7445060612136E+24
Height 198089255.72027